Re: [BUGS] BUG #6456: no password

2012-02-27 Thread Robert Haas
On Mon, Feb 13, 2012 at 11:50 AM,   wrote:
> The following bug has been logged on the website:
>
> Bug reference:      6456
> Logged by:          tmpfs1987
> Email address:      tm...@hotmail.com
> PostgreSQL version: 9.0.6
> Operating system:   windows xp
> Description:
>
> I used the postgreSQL some time ago and it created an account on my windows
> folder, now I re installed it after downloading a more recente version, but
> now I can't finish the installation because it asks me about for a superuser
> password that I don't know where to get, I tried the one from the website
> registration but doesn't work. thanks for your time

Just use the control panel to completely delete the postgres user, and
then retry the installer.  Or else change the password of the postgres
user to something that you know, and then use that for the installer.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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Re: [BUGS] rs.getMetaData.getTableName always return empty string

2012-02-27 Thread Robert Haas
On Sun, Feb 12, 2012 at 11:42 AM, nowind_lee  wrote:
> I've read some discussions before I write this post. I know that
> "rs.getMetaData.getTableName" always return empty string just because the
> developers think it should be alias name in the query, not the underlying
> table name, which is hard to implement, so it's best to leave it blank.
>
> And also there is a "PGResultSetMetaData.getBaseTableName()" can be used to
> get the table name.
>
> I understand this, but it make something very hard. Please see my question:
>
> http://stackoverflow.com/questions/9247064/play2s-anorm-cant-work-on-postgresql
>
> From the implementation of play's anorm framework, we know that most of
> other jdbc drivers all return the underlying table name in
> "rs.getMetaData.getTableName". It make the parse of result set of "join"
> query easily.
>
> Since all other drivers have the same action, will postgresql driver do it
> too? I think return the underlying table name is much more useful than an
> empty string.

I think you might want to post this question to the pgsql-jdbc mailing
list, rather than here.

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EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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Re: [BUGS] probleme d'installation

2012-02-27 Thread Robert Haas
On Wed, Feb 15, 2012 at 6:52 PM, yannick godbout wrote:

>  Bonjours,
>
> j'ai un probleme avec l’installation de postgresql. Lorsque je viens pour
> installer le programme il me demande un password et je ne connais pas le
> password et je ne sais pas comment l'obtenir. je vous fait parvenir un
> sprint screen que j'ai fait du programme et que j'ai mis sur le document
> word que j'ai mis sur le ce e-mail.
>

This is an English language mailing list, but I think the solution to your
problem is to go into your computer's control panel, completely remove the
postgres user, and then try again.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company


[BUGS] BUG #6494: Listening to * fails for IP V6

2012-02-27 Thread curd . reinert
The following bug has been logged on the website:

Bug reference:  6494
Logged by:  Curd Reinert
Email address:  curd.rein...@ppi.de
PostgreSQL version: 9.0.7
Operating system:   AIX
Description:

Hello everyone,

on a AIX with IP V6 enabled, I try to listen on all interfaces

listen_addresses = '*'

and get 

LOG:  could not bind IPv6 socket: Der Socket-Name wird bereits verwendet.
HINT:  Is another postmaster already running on port 5432? If not, wait a
few seconds and retry.

Of course I made sure there was nothing running on that port. I can then
connect to the database using 127.0.0.1, but not with ::1.

If instead I specify the IP addresses explictly,

listen_addresses = '127.0.0.1,fdeb:df42:ebda:0815:0:0:0:18,::1'

then there is no error and I can connect to all the addresses. 'localhost'
instead of '*' also works, but I want to connect remotely.

It's a 9.0.7 which was build on AIX 5.3 with readline, zlib and
thread-safety disabled. The machine I originally tried to run it is a AIX
6.1. Symptoms on the 5.3 are the same. 

We only have this trouble on AIX. We are already connection succesfully
remotely over IP V6 to database running on Linux, Solaris, and Windows 7 (as
far as I know).

I didn't find anything useful in FAQ or TODO, I hope I didn't miss something
obvious. 

Many thanks,

Curd



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Re: [BUGS] BUG #6490: Not checking column existence in sub query

2012-02-27 Thread hubert depesz lubaczewski
On Mon, Feb 27, 2012 at 11:39:55AM +, anisim...@gmail.com wrote:
> The following bug has been logged on the website:
> 
> Bug reference:  6490
> Logged by:  Timofey Anisimov
> Email address:  anisim...@gmail.com
> PostgreSQL version: 9.1.2
> Operating system:   Linux 
> Description:
> 
> SELECT * FROM table1 where col1 in (select col2 from table2)
> 
> if col2 exist in table1 and not exist in table2 there will be no error and
> query output all rows from table1;

sure. it is so called "correlated subquery" and it's definitely not
a bug.

Best regards,

depesz

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[BUGS] BUG #6490: Not checking column existence in sub query

2012-02-27 Thread anisimovt
The following bug has been logged on the website:

Bug reference:  6490
Logged by:  Timofey Anisimov
Email address:  anisim...@gmail.com
PostgreSQL version: 9.1.2
Operating system:   Linux 
Description:

SELECT * FROM table1 where col1 in (select col2 from table2)

if col2 exist in table1 and not exist in table2 there will be no error and
query output all rows from table1;


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